micEcon (version 0.5-6)

rSquared: Calculate R squared value

Description

Calculate R squared value.

Usage

rSquared( y, resid )

Arguments

y

vector of endogenous variables

resid

vector of residuals

Examples

data( Blanciforti86 )
   reg <- lm( wFood1 ~ pFood1 + xFood, Blanciforti86 )
   rSquared( Blanciforti86$wFood1, reg$residuals )
   summary( reg )$r.squared  # returns the same value